{"schema_version": "1.7.0", "id": "RLSA-2026:0445", "modified": "2026-01-17T09:07:00.044764Z", "published": "2026-01-17T09:05:06.143150Z", "upstream": ["CVE-2025-39806", "CVE-2025-39840", "CVE-2025-39883", "CVE-2025-40240"], "summary": "Moderate: kernel security update", "details": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: HID: multitouch: fix slab out-of-bounds access in mt_report_fixup() (CVE-2025-39806)\n\n* kernel: audit: fix out-of-bounds read in audit_compare_dname_path() (CVE-2025-39840)\n\n* kernel: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory (CVE-2025-39883)\n\n* kernel: sctp: avoid NULL dereference when chunk data buffer is missing (CVE-2025-40240)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "kernel", "purl": "pkg:rpm/rocky-linux/kernel?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:5.14.0-611.20.1.el9_7"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:0445"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2395807"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2396936"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2397553"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2418832"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}